black

#000000

#130521

#130521

Contrast Ratio

1.07:1

Delta E

18.27

Noticeable

50:50 Mix

Color Values

Format #000000 #130521
HEX #000000 #130521
RGB 0, 0, 0 19, 5, 33
HSL 0.0, 0.0%, 0.0% 270.0, 73.7%, 7.5%
HSV 0.0, 0.0%, 0.0% 270.0, 84.8%, 12.9%
CMYK 0%, 0%, 0%, 100% 42.4%, 84.8%, 0.0%, 87.1%
OKLCH 0.0 0.0 0.0 0.1597 0.0588 304.3

Contrast & Accessibility

1.07:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #130521 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #130521

Color Difference (Delta E)

18.27 Noticeable
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #130521);
background: linear-gradient(135deg, #000000, #130521);

Explore Each Color

Related Comparisons